.box{
  .test {
    background-color: deepskyblue;
    color: white;
    display: flex;
    filter: blur(10px);
    .inner {
      background-color: darkblue;
      color: white;
    }
  }

  .test2{
    .inner{
      background-color: darkblue;
      color: red;
    }
  }
}
